Rational method for calculating statically indeterminate symmetric systems

Module2: Analysis of statically indeterminate structures by matrix force method

Statically Calculating Secondary Thread Performance in ASTI Systems

This paper makes two contributions to Asynchronous Software Thread Integration (ASTI). First, it presents methods to calculate worst-case secondary thread performance statically, enabling real-time performance guarantees for the system. Second, it improves the run-time performance of integrated threads by partitioning the register file, allowing faster coroutine calls. We present experimental r...

Using Rotations to Obtain Compatibility Equations for Statically Indeterminate Trusses

This paper presents a new way of determining the compatibility conditions for statically indeterminate trusses. It is based on equations relating the angular displacements (rotations) of truss elements to the corresponding extensions obtained by requiring the displacements of the truss structure to be compatible, i.e., single valued. This new angular displacement method is likely to be most adv...

A novel method for calculating free energy difference between systems

Calculating free energy differences is a topic of substantial interest and has many applications including chemical reactions which are used in organic chemistry, biochemistry and medicines. In equilibrium free energy methods that are used in molecular simulations, one molecule is transformed into another to calculate the energy difference. However, when the compared molecules have different nu...

channel estimation for mimo-ofdm systems

تخمین دقیق مشخصات کانال در سیستم های مخابراتی یک امر مهم محسوب می گردد. این امر به ویژه در کانال های بیسیم با ‏خاصیت فرکانس گزینی و زمان گزینی شدید، چالش بزرگی است. مقالات متعدد پر از روش های مبتکرانه ای برای طراحی و آنالیز ‏الگوریتم های تخمین کانال است که بیشتر آنها از روش های خاصی استفاده می کنند که یا دارای عملکرد خوب با پیچیدگی ‏محاسباتی بالا هستند و یا با عملکرد نه چندان خوب پیچیدگی پایینی...